Three-layered scouring pad



FIG. 1 is a perspective view of a three-layered scouring pad showing the new design.

FIG. 2 is a top view thereof.

FIG. 3 is a bottom view thereof.

FIG. 4 is a front view thereof, the rear view being a mirror image of the front view shown; and,

FIG. 5 is a right side view thereof, the left side view being a mirror image of the left side view shown. 

CLAIM The ornamental design for a three-layered scouring pad, as shown and described. 